An Android application called OpenCV_for_Tegra_Demo.apk
demonstrates some examples of the optimization factors that can be achieved with OpenCV for Tegra versus OpenCV for Android on Tegra devices. This application is available in the <path to TADP directory>/OpenCV-2.4.8.2-Tegra-sdk/apk/
folder. The OpenCV_for_Tegra_Demo.apk
application can also be freely downloaded from the Google Play store.
A sample screen shot of the OpenCV for Tegra Demo application is below.
Typical optimizations factors observed for the various modes of the demo application on the Tegra 4 device are listed below.
Mode | Speedup (Tegra 4) |
---|---|
Median Blur | 23.7 |
Gaussian Blur | 7.8 |
Sketch | 6.9 |
Morpho Gradient | 3.9 |
Watermark | 3.1 |
Sobel | 2.0 |
Optical Flow | 1.5 |
NVIDIA® GameWorks™ Documentation Rev. 1.0.220830 ©2014-2022. NVIDIA Corporation and affiliates. All Rights Reserved.